公开(公告)号：US20060108925A1

公开(公告)日：2006-05-25

申请号：US11281714

申请日：2005-11-18

申请人： Min Hur ,  Hyea-Weon Shin ,  Yon-Goo Park ,  Sung-Chun Cho

发明人： Min Hur ,  Hyea-Weon Shin ,  Yon-Goo Park ,  Sung-Chun Cho

IPC分类号： H01J17/49

CPC分类号： H01J11/24 ,  H01J11/16 ,  H01J2211/245

摘要： The invention provides a plasma display panel that can reduce a breakdown voltage and enlarge a discharge length to achieve a high luminous efficiency. The plasma display panel includes a first substrate and a second substrate that face each other with a space therebetween that is divided into a plurality of discharge cells. An address electrode extends along a direction on the first substrate, A phosphor layer is formed in discharge cells. A first electrode and second electrode extend along a second direction intersecting the first direction in the space between the first substrate and the second substrate so as to correspond to each of the plurality of discharge cells. The first electrode and the second electrode expand from the first substrate to the second substrate and face each other with an interval therebetween. The address electrode includes one or more first portions that correspond to a discharge space of each discharge cell and a second portion that electrically connects the one or more first portions along the second direction. The width of the first portion is different from that of the second portion.

摘要翻译： 本发明提供一种能够降低击穿电压并扩大放电长度以实现高发光效率的等离子体显示面板。 等离子体显示面板包括第一基板和第二基板，第一基板和第二基板彼此面对，在其间具有被分成多个放电单元的空间。 寻址电极沿着第一基板上的方向延伸，在放电单元中形成荧光体层。 第一电极和第二电极沿着与第一方向交叉的第二方向在第一基板和第二基板之间的空间中延伸，以对应于多个放电单元中的每一个。 第一电极和第二电极从第一衬底扩展到第二衬底，并以它们之间的间隔彼此面对。 寻址电极包括对应于每个放电单元的放电空间的一个或多个第一部分和沿第二方向电连接该一个或多个第一部分的第二部分。 第一部分的宽度与第二部分的宽度不同。

公开(公告)号：US20070008246A1

公开(公告)日：2007-01-11

申请号：US11437810

申请日：2006-05-22

申请人： Joon-Yeon Kim ,  Hak-Cheol Yang ,  Sung-Chun Cho

发明人： Joon-Yeon Kim ,  Hak-Cheol Yang ,  Sung-Chun Cho

IPC分类号： G09G3/28

CPC分类号： G09G3/296 ,  G09G3/294 ,  G09G2330/021

摘要： In a plasma display and a method of driving a plasma display, a discharge is generated in a sustain period since a first voltage is supplied to a scan electrode and a second voltage lower than the first voltage is supplied to a sustain electrode. Accordingly, a discharge current flows since wall charges are formed on the scan and sustain electrodes as a result of the discharge. When the discharge current flows, a third voltage lower than the first voltage and higher than the second voltage is supplied to the sustain electrode while the first voltage is supplied to the scan electrode. In addition, when another discharge current flows since a sustain discharge is generated by supplying the first voltage to the sustain electrode and suypplying the second voltage to the scan electrode, the third voltage is supplied to the scan electrode while the first voltage is supplied to the sustain electrode.

摘要翻译： 在等离子体显示器和驱动等离子体显示器的方法中，由于向扫描电极提供第一电压并且向维持电极提供低于第一电压的第二电压，所以在维持期间产生放电。 因此，由于放电的结果，在扫描和维持电极上形成壁电荷，因此放电电流流动。 当放电电流流过时，向扫描电极供给第一电压，向维持电极提供低于第一电压且高于第二电压的第三电压。 此外，当通过向维持电极提供第一电压并且向扫描电极施加第二电压而产生维持放电时的另一个放电电流，当将第一电压提供给扫描电极时，将第三电压提供给扫描电极 维持电极。

公开(公告)号：US20060061523A1

公开(公告)日：2006-03-23

申请号：US11225001

申请日：2005-09-14

申请人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Gab-Sick Kim ,  Sung-Chun Cho

发明人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Gab-Sick Kim ,  Sung-Chun Cho

IPC分类号： G09G3/28

CPC分类号： G09G3/2927 ,  G09G3/291 ,  G09G3/2965 ,  G09G3/2986 ,  G09G2310/066 ,  G09G2320/0228

摘要： In a plasma display device and driving method thereof, middle electrodes are formed between X electrodes for receiving a sustain pulse voltage and Y electrodes. A reset waveform and a scan pulse voltage are applied to the middle electrodes. A short-gap discharge is performed between the X electrode and the middle electrode in the earlier stage of a sustain discharge period, and a long-gap discharge is normally performed between the X electrode and the Y electrode after the earlier stage of the sustain discharge period, thereby performing stable discharge. Further, the number of switches of the M electrode driver may be reduced by floating the M electrode and applying a rising ramp waveform to the Y electrode in the reset period, thereby increasing the voltage at the M electrode.

摘要翻译： 在等离子体显示装置及其驱动方法中，在用于接收维持脉冲电压的X电极和Y电极之间形成中间电极。 复位波形和扫描脉冲电压施加到中间电极。 在维持放电期间的早期阶段，在X电极和中间电极之间进行短隙放电，在维持放电的早期阶段之间，通常在X电极和Y电极之间进行长距离放电 从而进行稳定的放电。 此外，可以通过使M电极浮置并在复位期间向Y电极施加上升斜坡波形来减少M电极驱动器的开关数，从而增加M电极处的电压。

公开(公告)号：US08362977B2

公开(公告)日：2013-01-29

申请号：US12624331

申请日：2009-11-23

申请人： Kyong-Won Kim ,  Hak-Cheol Yang ,  Sung-Chun Cho

发明人： Kyong-Won Kim ,  Hak-Cheol Yang ,  Sung-Chun Cho

IPC分类号： G06F3/033

CPC分类号： G06F3/0412 ,  G06F3/0321 ,  G06F3/03545

摘要： A method of driving a plasma display is disclosed. In one embodiment, the method includes dividing one screen into a plurality of areas, wherein each area corresponds to at least one of the plurality of discharge cells, and wherein the plurality of areas form a detection pattern. The method also includes displaying the detection pattern in the plasma display and receiving a detection image which has been previously detected or captured, wherein detection image corresponds to at least one of the plurality of areas. The method further includes comparing the received detection image with the detection pattern and determining a position of the detected or captured area based on the comparison.

摘要翻译： 公开了一种驱动等离子体显示器的方法。 在一个实施例中，该方法包括将一个屏幕分成多个区域，其中每个区域对应于多个放电单元中的至少一个，并且其中多个区域形成检测图案。 该方法还包括在等离子体显示器中显示检测图案并接收先前检测或捕获的检测图像，其中检测图像对应于多个区域中的至少一个。 该方法还包括将接收到的检测图像与检测图案进行比较，并且基于该比较确定检测到或捕获的区域的位置。

公开(公告)号：US20100141785A1

公开(公告)日：2010-06-10

申请号：US12624331

申请日：2009-11-23

申请人： Kyong-Won KIM ,  Hak-Cheol Yang ,  Sung-Chun Cho

发明人： Kyong-Won KIM ,  Hak-Cheol Yang ,  Sung-Chun Cho

IPC分类号： G06F3/038 ,  H04N5/228 ,  G06K9/46

CPC分类号： G06F3/0412 ,  G06F3/0321 ,  G06F3/03545

摘要： A method of driving a plasma display is disclosed. In one embodiment, the method includes dividing one screen into a plurality of areas, wherein each area corresponds to at least one of the plurality of discharge cells, and wherein the plurality of areas form a detection pattern. The method also includes displaying the detection pattern in the plasma display and receiving a detection image which has been previously detected or captured, wherein detection image corresponds to at least one of the plurality of areas. The method further includes comparing the received detection image with the detection pattern and determining a position of the detected or captured area based on the comparison.

摘要翻译： 公开了一种驱动等离子体显示器的方法。 在一个实施例中，该方法包括将一个屏幕分成多个区域，其中每个区域对应于多个放电单元中的至少一个，并且其中多个区域形成检测图案。 该方法还包括在等离子体显示器中显示检测图案并接收先前检测或捕获的检测图像，其中检测图像对应于多个区域中的至少一个。 该方法还包括将接收到的检测图像与检测图案进行比较，并且基于该比较确定检测到或捕获的区域的位置。

公开(公告)号：US07312574B2

公开(公告)日：2007-12-25

申请号：US11137217

申请日：2005-05-24

申请人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Gab-Sick Kim ,  Sung-Chun Cho

发明人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Gab-Sick Kim ,  Sung-Chun Cho

IPC分类号： H01J17/49

CPC分类号： H01J11/46 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/245 ,  H01J2211/28

摘要： For reducing EMI and simplifying driving circuits, a plasma display panel includes a first substrate and a second substrate disposed facing each other, a plurality of barrier ribs disposed between the first and second substrates and forming a plurality of discharge cells, a phosphor layer formed in each of the discharge cells, a plurality of address electrodes formed on the second substrate, and a plurality of display electrodes formed on the first substrate in a direction crossing the plurality of address electrodes. Terminals of the plurality of display electrodes are located at a same side of the plasma display panel between the first substrate and the second substrate.

摘要翻译： 为了降低EMI和简化驱动电路，等离子体显示面板包括彼此面对地布置的第一基板和第二基板，设置在第一和第二基板之间并形成多个放电单元的多个障壁，形成在 每个放电单元，形成在第二基板上的多个寻址电极，以及在与多个寻址电极交叉的方向上形成在第一基板上的多个显示电极。 多个显示电极的端子位于第一基板和第二基板之间的等离子体显示面板的同一侧。

公开(公告)号：US20050280367A1

公开(公告)日：2005-12-22

申请号：US11137217

申请日：2005-05-24

申请人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Gab-Sick Kim ,  Sung-Chun Cho

发明人： Joon-Yeon Kim ,  Jeong-Nam Kim ,  Gab-Sick Kim ,  Sung-Chun Cho

IPC分类号： H01J11/12 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/46 ,  H01J11/48 ,  H01J17/49

CPC分类号： H01J11/46 ,  H01J11/12 ,  H01J11/24 ,  H01J2211/245 ,  H01J2211/28

摘要： For reducing EMI and simplifying driving circuits, a plasma display panel includes a first substrate and a second substrate disposed facing each other, a plurality of barrier ribs disposed between the first and second substrates and forming a plurality of discharge cells, a phosphor layer formed in each of the discharge cells, a plurality of address electrodes formed on the second substrate, and a plurality of display electrodes formed on the first substrate in a direction crossing the plurality of address electrodes. Terminals of the plurality of display electrodes are located at a same side of the plasma display panel between the first substrate and the second substrate.

摘要翻译： 为了降低EMI和简化驱动电路，等离子体显示面板包括彼此面对地布置的第一基板和第二基板，设置在第一和第二基板之间并形成多个放电单元的多个障壁，形成在 每个放电单元，形成在第二基板上的多个寻址电极，以及在与多个寻址电极交叉的方向上形成在第一基板上的多个显示电极。 多个显示电极的端子位于第一基板和第二基板之间的等离子体显示面板的同一侧。